Slip-on Stop Collar

The Optimus range includes a slip on stop collar. This is secured to the pipe using of high tensile steel, concave designed set screws, which will penetrate the casing sufﬁciently to grip the casing.

Axial holding forces are ca. 22,000lbs. or greater depending on the size range, which far exceeds the value set by API. API further allows for 4” of pipe gouge which could also lead to corrosion. The Optimus range reaches this higher value with no gouging of pipe.